9330 has 16 divisors (see below), whose sum is σ = 22464. Its totient is φ = 2480.

The previous prime is 9323. The next prime is 9337. The reversal of 9330 is 339.

9330 = T₂₀ + T₂₁ + ... + T₃₉.

It is an interprime number because it is at equal distance from previous prime (9323) and next prime (9337).

It is a Smith number, since the sum of its digits (15) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is a nialpdrome in base 6 and base 10.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 9330.

It is not an unprimeable number, because it can be changed into a prime (9337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126 + ... + 185.

It is an arithmetic number, because the mean of its divisors is an integer number (1404).

2⁹³³⁰ is an apocalyptic number.

9330 is an abundant number, since it is smaller than the sum of its proper divisors (13134).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11232).

9330 is a wasteful number, since it uses less digits than its factorization.

9330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 321.

The product of its (nonzero) digits is 81, while the sum is 15.

The square root of 9330 is about 96.5919251283. The cubic root of 9330 is about 21.0520252018.

Adding to 9330 its reverse (339), we get a palindrome (9669).

The spelling of 9330 in words is "nine thousand, three hundred thirty".